ON THE 5.16 MeV AND 7.56 MeV STATES OF B$sup 1$$sup 0$
The methods developed by Talmi and coworkers are used to calculate the binding energies of the two B/sup 10/ levels formed by coupling 2S/sub 1/2//sup 2/ to the Be/sup 8/ ground state. The calculated energies are found to be in excellent agreement with those of the B/sup 10/ 5.16- and 7.65-Mev levels, for which the most probable spin-parity and isobaric-spin assignments are J/sup s = 1/sup +/, T = 0, and J/sup s= 0/sup +/, T = 1, respectively. The strong gamma -transition connecting these levels is also consistent with the proposed identification with double-particle excitation into the 2S--ld shell. The excitation energies of 2S/sub 1/2//sup n/ levels in Be/sup 10/, B/sup 11/, and C/ sup 12/ are also calculated assuming that the Be/sup 8/ ground state forms an inert core. (auth)
- Research Organization:
- Princeton Univ., N.J.
- NSA Number:
- NSA-15-012151
- OSTI ID:
- 4082499
- Report Number(s):
- PUC-1960-18
- Journal Information:
- Nuclear Phys., Journal Name: Nuclear Phys. Vol. Vol: 22
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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